Invention Grant
- Patent Title: Method and device for determining the density of rocky volumes or artificial buildings
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Application No.: US16099113Application Date: 2017-05-11
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Publication No.: US10578535B2Publication Date: 2020-03-03
- Inventor: Ignacio Lazaro Roche , Pierre Elie Marie Salin , Stéphane Gaffet , Thomas Serre , Jean-Baptiste Decitre , Fanny Catherine Hivert
- Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , UNIVERSITE D'AIX—MARSEILLE , UNIVERSITE NICE—SOPHIA ANTIPOLIS , UNIVERSITE D'AVIGNON ET DES PAYS DE VAUCLUSE
- Applicant Address: FR Marseilles FR Paris FR Nice FR Avignon
- Assignee: UNIVERSITE D'AIX—MARSEILLE,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,UNIVERSITE NICE—SOPHIA ANTIPOLIS,UNIVERSITE D'AVIGNON ET DES PAYS DE VAUCLUSE
- Current Assignee: UNIVERSITE D'AIX—MARSEILLE,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,UNIVERSITE NICE—SOPHIA ANTIPOLIS,UNIVERSITE D'AVIGNON ET DES PAYS DE VAUCLUSE
- Current Assignee Address: FR Marseilles FR Paris FR Nice FR Avignon
- Agency: Baker & Hostetler LLP
- Priority: FR1654188 20160511
- International Application: PCT/EP2017/061262 WO 20170511
- International Announcement: WO2017/194647 WO 20171116
- Main IPC: G01N9/24
- IPC: G01N9/24 ; G01T1/29 ; G01T5/12 ; G01V5/04 ; G01T5/00
Abstract:
A device for determining the density of volumes of material to be imaged is provided, the device comprising a gas detector having first and second chambers separated by a micro-screen, making it possible to detect a stream of ionising particles, to calculate the path of each ionising particle and the stream of ionising particles passing through the first chamber, and comprising computing means for converting the calculations of paths and streams into information on the volume density of the material to be imaged.
Public/Granted literature
- US20190212237A1 METHOD AND DEVICE FOR DETERMINING THE DENSITY OF ROCKY VOLUMES OR ARTIFICIAL BUILDINGS Public/Granted day:2019-07-11
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